1.Main features
PLC control system, multistep frequency control of motor speed; extruding function automatically finished with easy operation;
24 hours timing setting system, preheating system, butyl exhausting warning system, highly increase the working efficiency;
High temperature resisting and airproof design completely avoid the leak problems of the Sealant that existed among the butyl Sealant extruder.
This machine is included the hydraulic working-system and the pneumatic working-system for increasing the working pressure.
2.Technical Parameter
3.What We Have 
· Super High Quality
· Competitive Price
· Big Production Ability
· Fast Delivery
· Ten Years' Export Experience
· Excellent Sale and After-sale Service
4.FAQ 
1.How can I trust your machines' quality? 
Our products has been checked and got the certification ISO9001 and CE, our machines have been exported to many countries and always have a good reputation of its quality. What's more, every machine will be tested carefully before shippment,making sure all the machines operate perfectly when it comes to your hand. 
2.What about payment terms? 
-T/T,30% deposit,70% before shipment
-L/C,100% at sight.
For more details ,please contact with us 
3.How long is the guarantee period? 
1 year warranty for machinery parts except consuming parts like tools / knife. During warranty we keep online and local service as you inquiry.
4.What's the customer service/after-sales service?
- Local installation and training
-Providing timely technical support
-Reply within 12 hours.
-Free training in our factory.
-Recall clients regularly ,get feedback in time,keep well communication with each other